HANAI CO., LTD. offers NEW STANDARDS on traffic safety.We have innovative devices that protect road workers from vehicles which mistakenly, inattentive driving or falling asleep while driving, enters construction site, work zone control zone.What ...

Esablished in 1924No.1 the production volume and market share of Safety Pin inJapanMERZEN PRODUCTS INC. has been producing safety pins,badgepin,brooch pin andbadge clips since its founding 1924.We have also focused on plastic injection molding ...